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AysviL [449]
3 years ago
12

Pls help solve these three

Mathematics
2 answers:
pav-90 [236]3 years ago
5 0

Answer:

1. True

2. False

3. False

Step-by-step explanation:

stepan [7]3 years ago
3 0

It’s,yes(true),and,no(false),no(false)

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for each of these relations on the set {1, 2, 3, 4}, decide whether it is reflexive, symmetric, antisymmetric, or transitive. {(
Rama09 [41]

Relationship R is not symmetric and is not reflexive, R is not an asymmetric relation, R is a transitive relation as represented in image.

What is a relation?

  • Both the relationship and the function are fairly similar to one another. After learning about function and relation, we can then study how they differ from one another. This is how we can distinguish between relation and function.
  • The connection can be viewed as a set of ordered pairs in discrete mathematics. The sets must not be empty in order for it to be used to connect an object through one set to the other. The relation may include two sets or more.
  • The relation in mathematics is the connection between different sets of values. Assume that there are different pairs of ordered pairs, x and y.

If set x and set y are related, then set x's values are referred to as its domain while set y's values are referred to as its range.

Relationship R is not symmetric and is not reflexive, R is not an asymmetric relation, R is a transitive relation as represented in image.

Learn more about relation in discrete mathematics here:

brainly.com/question/14299507

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6 0
2 years ago
Can someone please help me with this what is 2x + 1x + 4
Assoli18 [71]

Answer:

3x + 4

Step-by-step explanation:

2x + 1x + 4 =

(2x + 1x) + 4 =

3x + 4

<em>Hope that helps!</em>

8 0
3 years ago
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Lynn’s cruise lasted 11 days and 7 hours. Convert the time to hour
arsen [322]

Here is conversion chart

1 day=24hr

so the equation to solve this would look like this

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Therefore the answer is 271 hr

4 0
2 years ago
When can you simplify ratios​
riadik2000 [5.3K]

Answer:

you can simplify rations just like you simplify fractions. Whenever you are able to evenly divide both parts of the ratio with out changing the equation's answer, you are able to.

for example

if it were 3:6, you can simplify this by dividing these both by 3, leaving you with 1:2.

4 0
3 years ago
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If a person walks 2.4 miles in 1.5 hours how far can you walk in three hours
Mars2501 [29]
As three hours divided by 2 is 1.5 hours, we know that to find how far the person walks in hours, we simply have to double the distance the person walked in 1.5 hours.

2.4*2=4.8

The person walked 4.8 miles in three hours.

Does that make sense?
4 0
3 years ago
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